5998-01-442-5829 CIRCUIT CARD ASSEMBLY Index 4720-01-442-5831 HOSE ASSEMBLY,AIR BREATHING

National Stock Number:
7025-01-442-5830

Federal Supply Class:
7025

National Item Identification Number:
014425830

Description:
DISK DRIVE UNIT

Detail:
An electromechanical item which accepts and systematically retains digital input data in such a manner as to facilitate the rapid recovery of stored information. The item may or may not consist of disk(s) some of which are removable, hard, removable disk packs, fixed disks, or removable flexible, each surface coated with a material susceptible to spot magnetization, integral writing, a drive motor and its mechanical linkage, and data translating heads for impressing on or removing from the disk surface data in digital form. The item is a component of an electronic computer. See also, MAGNETIC DRUM, DATA STORAGE; CORE MEMORY UNIT.


Manufacturer Information:
T2-RDD-1G20RJ62TADPOLE COMPUTER INC DBA TADPOLE


Techincal Specification:
DRIVE QUANTITY1
DRIVE SIZE2.50
CRITICALITY CODE JUSTIFICATIONFEAT
DATA STORAGE CAPACITY1.20 GIGABYTES
DESIGN TYPEHARD DISK
INTERFACE TYPESCSI
OPERATING TEMP RANGE+5.0 TO 40.0 CELSIUS
SPECIAL FEATURESELECTROSTATIC DISCHARGE SENSITIVE; ORIGINAL ALC NAME:HARD DRIVE; ORIGINAL MANUFACTURERS NAME: REMOVABLE HARD DISK DRIVE; USED WITH TADPOLE SPARCBOOK LAPTOP 3XP/GX COMPUTERS; THIS MODEL EXCLUDES ANY PRELOADED SOFTWARE
UNIT DESIGNINTERNAL
VOLTAGE IN VOLTS AND CURRENT TYPE4.6 DC
TRANSFER RATE IN MEGABYTES PER SECOND10.0


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